ShanghaiTech University Knowledge Management System
| Characterization of single pulse photon energy and photon energy jitter at the Shanghai soft X-ray Free Electron Laser | |
| 2024 | |
| 发表期刊 | CHINESE OPTICS LETTERS (IF:3.3[JCR-2023],2.1[5-Year]) |
| ISSN | 1671-7694 |
| 发表状态 | 正式接收 |
| 摘要 | X-ray Free Electron Laser (XFEL) as a novel X-ray light source, presents numerous opportunities for scientific research. Self-Amplified Spontaneous Emission (SASE) is one generation mode of XFEL in which each pulse is unique. In this paper, we propose a pinhole diffraction method to accurately determine the XFEL photon energy, pulses photon energy jitter, and sample-to-detector distance for soft Xray. This method was verified at Shanghai soft X-ray Free Electron Laser (SXFEL). the measured average photon energy was 406.5 eV, with a photon energy jitter (root-mean-square, RMS) of 1.39 eV, and the sample-to-detector distance was calculated to be 16.61 cm. |
| 关键词 | X-ray Free Electron Laser Self-Amplified Spontaneous Emission Photon energy characterization Photon energy jitter XFEL single pulse diffraction |
| 学科领域 | 物理学 ; 光学 |
| 学科门类 | 理学::物理学 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 文献类型 | 期刊论文 |
| 条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/372878 |
| 专题 | 物质科学与技术学院_博士生 大科学中心_PI研究组_江怀东组 物质科学与技术学院_公共科研平台_分析测试平台 物质科学与技术学院_硕士生 大科学中心_公共科研平台_大科学装置建设部 |
| 通讯作者 | Fan, Jiadong; Jiang, Huaidong |
| 作者单位 | 1.School of Physical Science and Technology, Shanghaitech University 2.Center for Transformative Science, Shanghaitech University 3.Shanghai Advanced Research Institute, Chinese Academy of Sciences |
| 第一作者单位 | 物质科学与技术学院 |
| 通讯作者单位 | 上海科技大学; 物质科学与技术学院 |
| 第一作者的第一单位 | 物质科学与技术学院 |
| 推荐引用方式 GB/T 7714 | Gao, Zichen,Tong, Yajun,,Wang, Yueran,et al. Characterization of single pulse photon energy and photon energy jitter at the Shanghai soft X-ray Free Electron Laser[J]. CHINESE OPTICS LETTERS,2024. |
| APA | Gao, Zichen.,Tong, Yajun,.,Wang, Yueran.,Wang, Xinyan.,Wen, Pingping.,...&Jiang, Huaidong.(2024).Characterization of single pulse photon energy and photon energy jitter at the Shanghai soft X-ray Free Electron Laser.CHINESE OPTICS LETTERS. |
| MLA | Gao, Zichen,et al."Characterization of single pulse photon energy and photon energy jitter at the Shanghai soft X-ray Free Electron Laser".CHINESE OPTICS LETTERS (2024). |
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